Hi @psicoder85 and welcome to the forum.
It’s not quite clear to me what you are referring to but here goes.
If you look in the Midi Implementation chart for the S08, you will see device ID and Manufacturer ID’s. Apologies if you already have this info.
There is a post, here, that discusses setting up SPi with external synths. Not sure if you’ve seen this but might be useful in getting closer to achieving your aims.
Regards
Hussein